Spectrum Atlas

naphthalene+CH3+NH2 C11H11N

B_b2410cd7f9 · SMILES Cc1cccc2cccc(N)c12 · InChIKey SUFOAQYKYNPROP-UHFFFAOYSA-N

Cheap level done

Harmonic frequencies at the cheap level (deck v1: B3LYP and ωB97X, 6-31G*, at the B3LYP geometry)

63 vibrational modes; imaginary modes negative. Shift = ωB97X − B3LYP.

0500100015002000250030003500 wavenumber (cm⁻¹) 3 µm4 µm5 µm6 µm8 µm10 µm15 µm25 µm B3LYP ωB97X 0500100015002000250030003500 wavenumber (cm⁻¹) 3 µm4 µm5 µm6 µm8 µm10 µm15 µm25 µm B3LYP ωB97X 0100020003000 wavenumber (cm⁻¹) 3 µm5 µm10 µm20 µm B3LYP ωB97X

Band heights are not computed for this molecule yet (no dipole derivatives); positions only, at unit height. High wavenumbers on the left; the table below is the same data.

#B3LYP (cm⁻¹)ωB97X (cm⁻¹)shift
172.987.8+14.9
2156.8174.2+17.3
3239.3247.5+8.2
4253.3260.2+6.9
5285.8302.1+16.4
6306.0314.4+8.4
7343.1345.1+2.0
8367.3391.7+24.4
9473.6479.9+6.3
10478.3487.0+8.7
11483.6491.1+7.5
12486.9497.8+11.0
13532.5540.8+8.3
14563.1566.6+3.6
15605.1615.4+10.3
16633.0643.1+10.1
17642.0654.4+12.4
18711.5722.0+10.5
19763.5774.9+11.4
20782.6796.0+13.4
21799.2804.2+5.0
22823.4833.2+9.8
23831.0847.8+16.8
24862.5891.5+29.0
25902.5920.7+18.2
26955.9986.6+30.6
27974.01001.3+27.3
28990.71009.0+18.3
291043.31053.9+10.6
301071.41071.9+0.5
311073.91081.9+8.0
321117.81118.6+0.8
331152.11160.4+8.3
341171.41169.9-1.5
351197.71203.8+6.0
361206.21211.2+5.0
371259.31254.2-5.1
381272.41281.2+8.8
391326.11333.3+7.2
401388.01385.0-2.9
411396.11397.7+1.6
421433.11445.7+12.6
431445.21457.6+12.3
441484.61494.6+10.0
451506.41525.7+19.3
461524.41531.4+6.9
471542.91550.2+7.3
481572.31602.8+30.5
491638.91671.3+32.4
501658.11683.3+25.2
511670.91710.1+39.2
521702.81724.2+21.4
533020.43063.3+42.8
543102.33149.3+46.9
553143.23192.7+49.5
563165.13209.8+44.8
573175.33219.4+44.2
583182.53227.1+44.6
593185.93229.3+43.4
603202.03245.7+43.6
613204.13247.3+43.2
623547.83597.6+49.8
633654.03706.6+52.5

Provenance

  • Releases: none yet
  • Entered the corpus as: cores with one or two substituents, enumerated from the parents (layer B)
  • Run: ubuntu-32gb-hel1-2, 2026-10-07 10:55:07 → 2026-10-07 12:01:37, 3989 s, peak 4.0 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest